diff --git a/includes/actions.php b/includes/actions.php
index c7e4b34..3ee6bbd 100644
--- a/includes/actions.php
+++ b/includes/actions.php
@@ -4,6 +4,7 @@ if (isset($_SERVER['REQUEST_METHOD']) && $_SERVER['REQUEST_METHOD'] === 'POST')
     require_once __DIR__ . '/../helpers.php';
     $db = db();
 
+
     // Check for post_max_size overflow
     if (empty($_POST) && empty($_FILES) && isset($_SERVER['CONTENT_LENGTH']) && $_SERVER['CONTENT_LENGTH'] > 0) {
         $_SESSION['flash_message'] = 'Error: File too large (exceeds post_max_size).';
@@ -310,7 +311,7 @@ if (isset($_SERVER['REQUEST_METHOD']) && $_SERVER['REQUEST_METHOD'] === 'POST')
         } elseif ($_POST['action'] === 'edit_visit') {
             $id = $_POST['id'] ?? '';
             // Note: patient_id is not updated as it should be immutable
-            $doctor_id = $_POST['doctor_id'] ?? '';
+            $doctor_id = $_POST['doctor_id'] ?: null;
             $weight = $_POST['weight'] ?? '';
             $bp = $_POST['blood_pressure'] ?? '';
             $hr = $_POST['heart_rate'] ?? '';
@@ -343,7 +344,7 @@ if (isset($_SERVER['REQUEST_METHOD']) && $_SERVER['REQUEST_METHOD'] === 'POST')
                 }
             }
             
-            if ($id && $doctor_id) {
+            if ($id) {
                 // Removed patient_id from UPDATE
                 $stmt = $db->prepare("UPDATE visits SET doctor_id = ?, weight = ?, blood_pressure = ?, heart_rate = ?, temperature = ?, symptoms = ?, diagnosis = ?, treatment_plan = ?, nursing_notes = ? WHERE id = ?");
                 $stmt->execute([$doctor_id, $weight, $bp, $hr, $temp, $symptoms, $diagnosis, $treatment, $nursing_notes, $id]);
diff --git a/includes/layout/footer.php b/includes/layout/footer.php
index 36f542c..a5797b6 100644
--- a/includes/layout/footer.php
+++ b/includes/layout/footer.php
@@ -1032,7 +1032,10 @@
                                 </div>
                                 <div class="col-md-12 mb-3">
                                     <label class="form-label"><?php echo __("nursing_notes"); ?></label>
-                                    <textarea name="nursing_notes" id="visit_nursing_notes" class="form-control" rows="3"></textarea>
+                                    <button type="button" class="btn btn-sm btn-outline-info float-end" onclick="generateAISuggestion(this)" data-target="nursing_notes">
+                                        <i class="bi bi-magic"></i> AI Suggestion
+                                    </button>
+                                    <textarea name="nursing_notes" id="visit_nursing_notes" class="form-control summernote" rows="3"></textarea>
                                 </div>
                             </div>
                         </div>
@@ -1387,6 +1390,7 @@ function showRecordVisitModal(patientId = null) {
     $('#visit_symptoms').summernote('code', '');
     $('#visit_diagnosis').summernote('code', '');
     $('#visit_treatment_plan').summernote('code', '');
+    $('#visit_nursing_notes').summernote('code', '');
 
     // Clear dynamic rows
     document.querySelector('#prescriptionTable tbody').innerHTML = '';
@@ -1456,8 +1460,7 @@ function showEditVisitModal(data) {
     document.getElementById('visit_blood_pressure').value = data.blood_pressure || '';
     document.getElementById('visit_heart_rate').value = data.heart_rate || '';
     document.getElementById('visit_temperature').value = data.temperature || '';
-    document.getElementById('visit_nursing_notes').value = data.nursing_notes || '';
-
+    
     // Populate new fields
     $('#visit_patient_gender').val(data.patient_gender || '');
     $('#visit_patient_dob').val(data.patient_dob || '');
@@ -1478,6 +1481,7 @@ function showEditVisitModal(data) {
     $('#visit_symptoms').summernote('code', data.symptoms || '');
     $('#visit_diagnosis').summernote('code', data.diagnosis || '');
     $('#visit_treatment_plan').summernote('code', data.treatment_plan || '');
+    $('#visit_nursing_notes').summernote('code', data.nursing_notes || '');
     
     // Populate prescriptions
     const tbody = document.querySelector('#prescriptionTable tbody');
@@ -1518,6 +1522,7 @@ function showVisitResultsModal(data) {
                 BP: ${data.blood_pressure || '-'}, 
                 Weight: ${data.weight || '-'} kg, 
                 Temp: ${data.temperature || '-'}°C
+                , <br>Nursing Notes: ${data.nursing_notes || '-'}
             </dd>
         </dl>
     `;
diff --git a/lang.php b/lang.php
index e6fb049..0ba5b69 100644
--- a/lang.php
+++ b/lang.php
@@ -367,6 +367,7 @@ $translations = array (
     'dosage' => 'Dosage',
     'instructions' => 'Instructions',
     'add_drug' => 'Add Drug',
+    'nursing_notes' => 'Nursing Notes',
   ),
   'ar' => 
   array (
@@ -735,5 +736,6 @@ $translations = array (
     'dosage' => 'الجرعة',
     'instructions' => 'التعليمات',
     'add_drug' => 'إضافة دواء',
+    'nursing_notes' => 'ملاحظات التمريض',
   ),
-);
\ No newline at end of file
+);
diff --git a/queue_display.php b/queue_display.php
index 0080994..2a9cb33 100644
--- a/queue_display.php
+++ b/queue_display.php
@@ -37,6 +37,7 @@ try {
             padding: 20px;
             text-align: center;
             box-shadow: 0 4px 6px rgba(0,0,0,0.1);
+            position: relative;
         }
         .dept-card {
             background: white;
@@ -168,6 +169,9 @@ try {
 <div class="header">
     <h1 class="m-0"><i class="bi bi-hospital"></i> Hospital Queue Status / حالة انتظار المستشفى</h1>
     <div class="clock" id="clock">00:00:00</div>
+    <button id="audioBtn" class="btn btn-warning position-absolute top-0 start-0 m-3" style="z-index: 1001;" onclick="enableAudio()">
+        <i class="bi bi-volume-mute-fill"></i> Enable Sound
+    </button>
 </div>
 
 <div class="container-fluid p-4">
@@ -184,6 +188,17 @@ try {
 </div>
 
 <script>
+    let audioEnabled = false;
+    const announcedIds = new Set();
+    let isFirstRun = true;
+
+    function enableAudio() {
+        audioEnabled = true;
+        document.getElementById('audioBtn').style.display = 'none';
+        // Play a silent utterance to unlock audio context on mobile
+        const u = new SpeechSynthesisUtterance('');
+        window.speechSynthesis.speak(u);
+    }
     
     function updateClock() {
         const now = new Date();
@@ -197,12 +212,54 @@ try {
             .then(response => response.json())
             .then(data => {
                 if (data.success) {
+                    checkForNewCalls(data.data);
                     renderDepartments(data.data);
                 }
             })
             .catch(err => console.error('Fetch error:', err));
     }
 
+    function checkForNewCalls(items) {
+        // Filter for serving items
+        const serving = items.filter(i => i.status === 'serving');
+
+        if (isFirstRun) {
+            // On first load, just mark current serving as announced so we don't spam
+            serving.forEach(i => announcedIds.add(i.id));
+            isFirstRun = false;
+            return;
+        }
+
+        serving.forEach(item => {
+            if (!announcedIds.has(item.id)) {
+                announcedIds.add(item.id);
+                if (audioEnabled) {
+                    speakToken(item);
+                }
+            }
+        });
+    }
+
+    function speakToken(item) {
+        // Cancel any pending speech to announce current immediately
+        window.speechSynthesis.cancel();
+
+        // English
+        const textEn = `Token number ${item.token_number}, Department ${item.department_name_en}`;
+        const uEn = new SpeechSynthesisUtterance(textEn);
+        uEn.lang = 'en-US';
+        uEn.rate = 0.9;
+
+        // Arabic
+        const textAr = `رقم ${item.token_number}, ${item.department_name_ar}`;
+        const uAr = new SpeechSynthesisUtterance(textAr);
+        uAr.lang = 'ar-SA';
+        uAr.rate = 0.8;
+
+        window.speechSynthesis.speak(uEn);
+        window.speechSynthesis.speak(uAr);
+    }
+
     function renderDepartments(queueItems) {
         // Group by department
         const depts = {};